From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 98F2DC07E9C for ; Fri, 9 Jul 2021 20:05:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 815BE613AB for ; Fri, 9 Jul 2021 20:05:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231144AbhGIUIR (ORCPT ); Fri, 9 Jul 2021 16:08:17 -0400 Received: from alexa-out.qualcomm.com ([129.46.98.28]:45333 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230514AbhGIUIQ (ORCPT ); Fri, 9 Jul 2021 16:08:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1625861132; x=1657397132; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=oEHBai1WSIZUbe6bzqgMorPXGSRZ8C/Oq3fS5Jg9B7E=; b=qyGpfdKeJm2U2RIuMzQB7xxEGDs2mUBvHiwV6rqhlBlXFbJdZorPmqb9 QGER3op6gDVFLuV+NodZYMAIw4Wgbv+qojN3UqoamXmXvL+ifhVMozcfu OHISmDpl6Ku0m9xGVpfGlTKFGyNfE3tsNpS2Sr8PpmePV/RpO484fx7kj w=; Received: from ironmsg08-lv.qualcomm.com ([10.47.202.152]) by alexa-out.qualcomm.com with ESMTP; 09 Jul 2021 13:05:32 -0700 X-QCInternal: smtphost Received: from nalasexr03e.na.qualcomm.com ([10.49.195.114]) by ironmsg08-lv.qualcomm.com with ESMTP/TLS/AES256-SHA; 09 Jul 2021 13:05:32 -0700 Received: from vamslank1-linux.qualcomm.com (10.80.80.8) by nalasexr03e.na.qualcomm.com (10.49.195.114) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Fri, 9 Jul 2021 13:05:30 -0700 From: To: , , , CC: , , , , "Vamsi krishna Lanka" Subject: [PATCH 2/2] ARM: dts: qcom: Add SDX65 platform and MTP board support Date: Fri, 9 Jul 2021 13:05:06 -0700 Message-ID: <20210709200506.20046-3-quic_vamslank@quicinc.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210709200506.20046-1-quic_vamslank@quicinc.com> References: <20210709200506.20046-1-quic_vamslank@quicinc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanexm03c.na.qualcomm.com (10.85.0.106) To nalasexr03e.na.qualcomm.com (10.49.195.114) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vamsi krishna Lanka Add basic devicetree support for SDX65 platform and MTP board from Qualcomm. The SDX65 platform features an ARM Cortex A7 CPU which forms the Application Processor Sub System (APSS) along with standard Qualcomm peripherals like GCC, TLMM, BLSP, QPIC, and BAM etc... Also, there exists the networking parts such as IPA, MHI, PCIE-EP, EMAC, and Modem etc.. This commit adds basic devicetree support that includes GCC, RPMh clock, INTC and Debug UART. Signed-off-by: Vamsi Krishna Lanka --- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/qcom-sdx65-mtp.dts | 25 ++++ arch/arm/boot/dts/qcom-sdx65.dtsi | 215 +++++++++++++++++++++++++++ 3 files changed, 242 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/qcom-sdx65-mtp.dts create mode 100644 arch/arm/boot/dts/qcom-sdx65.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 8e5d4ab4e75e..1e3f01496cb3 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -929,7 +929,8 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-msm8974-sony-xperia-castor.dtb \ qcom-msm8974-sony-xperia-honami.dtb \ qcom-mdm9615-wp8548-mangoh-green.dtb \ - qcom-sdx55-mtp.dtb + qcom-sdx55-mtp.dtb \ + qcom-sdx65-mtp.dtb dtb-$(CONFIG_ARCH_RDA) += \ rda8810pl-orangepi-2g-iot.dtb \ rda8810pl-orangepi-i96.dtb diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts new file mode 100644 index 000000000000..59457da8e5f1 --- /dev/null +++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved. + */ +/dts-v1/; + +#include "qcom-sdx65.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. SDX65 MTP"; + compatible = "qcom,sdx65-mtp", "qcom,sdx65"; + qcom,board-id = <0x2010008 0x302>; + + aliases { + serial0 = &blsp1_uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&blsp1_uart3 { + status = "ok"; +}; diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi new file mode 100644 index 000000000000..4b5e7248c34d --- /dev/null +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi @@ -0,0 +1,215 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * SDX65 SoC device tree source + * + * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved. + * + */ + +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + qcom,msm-id = <458 0x10000>, <483 0x10000>, <509 0x10000>; + interrupt-parent = <&intc>; + + memory { + device_type = "memory"; + reg = <0 0>; + }; + + clocks { + xo_board: xo-board { + compatible = "fixed-clock"; + clock-frequency = <76800000>; + clock-output-names = "xo_board"; + #clock-cells = <0>; + }; + + sleep_clk: sleep-clk { + compatible = "fixed-clock"; + clock-frequency = <32764>; + clock-output-names = "sleep_clk"; + #clock-cells = <0>; + }; + + pcie_pipe_clk: pcie-0-pipe-clk { + compatible = "fixed-clock"; + clock-frequency = <1000>; + clock-output-names = "pcie_pipe_clk"; + #clock-cells = <0>; + }; + + usb3_phy_wrapper_gcc_usb30_pipe_clk: usb3-phy-wrapper-gcc-usb30-pipe-clk { + compatible = "fixed-clock"; + clock-frequency = <1000>; + clock-output-names = "usb3_phy_wrapper_gcc_usb30_pipe_clk"; + #clock-cells = <0>; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + enable-method = "psci"; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + soc: soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + + gcc: clock-controller@100000 { + compatible = "qcom,gcc-sdx65"; + reg = <0x100000 0x1f7400>; + reg-name = "cc_base"; + clocks = <&rpmhcc RPMH_CXO_CLK>, <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>, + <&pcie_pipe_clk>, <&usb3_phy_wrapper_gcc_usb30_pipe_clk>; + clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk", + "pcie_pipe_clk", "usb3_phy_wrapper_gcc_usb30_pipe_clk"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + blsp1_uart3: serial@831000 { + compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; + reg = <0x00831000 0x200>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_UART3_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + + pdc: interrupt-controller@b210000 { + compatible = "qcom,sdx65-pdc", "qcom,pdc"; + reg = <0xb210000 0x10000>; + qcom,pdc-ranges = <0 147 52>, <52 266 32>; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupt-controller; + }; + + intc: interrupt-controller@17800000 { + compatible = "qcom,msm-qgic2"; + interrupt-controller; + interrupt-parent = <&intc>; + #interrupt-cells = <3>; + reg = <0x17800000 0x1000>, + <0x17802000 0x1000>; + }; + + timer@17820000 { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "arm,armv7-timer-mem"; + reg = <0x17820000 0x1000>; + clock-frequency = <19200000>; + + frame@17821000 { + frame-number = <0>; + interrupts = , + ; + reg = <0x17821000 0x1000>, + <0x17822000 0x1000>; + }; + + frame@17823000 { + frame-number = <1>; + interrupts = ; + reg = <0x17823000 0x1000>; + status = "disabled"; + }; + + frame@17824000 { + frame-number = <2>; + interrupts = ; + reg = <0x17824000 0x1000>; + status = "disabled"; + }; + + frame@17825000 { + frame-number = <3>; + interrupts = ; + reg = <0x17825000 0x1000>; + status = "disabled"; + }; + + frame@17826000 { + frame-number = <4>; + interrupts = ; + reg = <0x17826000 0x1000>; + status = "disabled"; + }; + + frame@17827000 { + frame-number = <5>; + interrupts = ; + reg = <0x17827000 0x1000>; + status = "disabled"; + }; + + frame@17828000 { + frame-number = <6>; + interrupts = ; + reg = <0x17828000 0x1000>; + status = "disabled"; + }; + + frame@17829000 { + frame-number = <7>; + interrupts = ; + reg = <0x17829000 0x1000>; + status = "disabled"; + }; + }; + + apps_rsc: rsc@17830000 { + label = "apps_rsc"; + compatible = "qcom,rpmh-rsc"; + reg = <0x17830000 0x10000>, + <0x17840000 0x10000>; + reg-names = "drv-0", "drv-1"; + interrupts = , + ; + qcom,tcs-offset = <0xd00>; + qcom,drv-id = <1>; + qcom,tcs-config = , + , + , + ; + + rpmhcc: clock-controller@1 { + compatible = "qcom,sdx65-rpmh-clk"; + #clock-cells = <1>; + clock-names = "xo"; + clocks = <&xo_board>; + }; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 13 0xf08>, + <1 12 0xf08>, + <1 10 0xf08>, + <1 11 0xf08>; + clock-frequency = <19200000>; + }; +}; -- 2.32.0